bson_iter_find_w_len - bson_iter_find_w_len()
bson_iter_find_w_len (bson_iter_t *iter, const char *key, int keylen);
- iter: A bson_iter_t.
- key: A string containing the requested key.
- keylen: An integer indicating the length of the key string.
The bson_iter_find_w_len() function shall advance iter to the
element named key or exhaust all elements of iter. If
iter is exhausted, false is returned and iter should be
key is case-sensitive. For a case-folded version, see
true is returned if the requested key was found. If not, iter was
exhausted and should now be considered invalid.
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